Kwanzaa is based on seven principles which are unity, self-determination, collective work and responsibility, cooperative economics, purpose, creativity and faith.
宽扎节以团结、自主、集体工作和责任、合作经济、目标、创造力和信仰这七个原则为基础。
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Based on the reality the paper analyzes on mechanism, path dependence, contribution and trends of development of institution of village collective economy by updated institutional economics.